Invitation to presentation of Copperstone Resources Q3 report 2021

Kiruna September 15, 2021

Copperstone Resources' interim report for January - September 2021 will be published on Friday, November 19, 2021 at 07:30 CET. A live presentation for analysts, media and investors will be held the same day at 09:30 CET. The report is presented by CEO Anna Tyni and by acting chairman Jörgen Olsson. The presentation will be held in Swedish and also includes a question and answer session.

Date: Friday, November 19th

Time: The report is published at 07:30 and the live presentation starts at 09:30 CET.

The live presentation can be accessed via the link below:

https://www.youtube.com/watch?v=nVFatFmTepc

The interim report, the presentation and a recorded version of the presentation will also be available on the company's website:

https://copperstone.se/sv/

For further information, please contact Anna Tyni (CEO) anna.tyni@copperstone.se or info@copperstone.se.

ABOUT COPPERSTONE

Copperstone Resources AB is a company now scaling up to become a modern and responsibly producing mining company through the reopening of the Viscaria mine in Kiruna, Sweden. The deposit’s high copper grade assessed mineral resources, geographical location and growing team of experts provides good opportunities to become a key supplier of quality and responsibly produced copper – a metal that plays a critical role in Sweden’s and Europe’s climate change towards an electrified society. In addition to the Viscaria mine, Copperstone holds a number of other exploitation concessions and exploration permits in Arvidsjaur (Eva, Svartliden, Granliden) and Smedjebacken (Tvistbogruvan), all in Sweden. The company’s shares are traded on the Nasdaq First North Growth Market (ticker COPP B). Augment Partners is the company’s Certified Adviser, info@augment.se, +46 8 604 22 55.

Attachment

• PR inbjudan Q3 Eng